Deep Water Sea Urchin Shell (Coelopleurus mailardii) – Rare Natural Urchin Test for Display & Marine Collections (0.4–2 in)
Coelopleurus Mailardii Sea Urchin | Deep-Sea Species | Collector-Grade Echinoid Specimen
$12.00
Description
What’s Included
Quantity: 1 natural sea urchin shell (test)
Size Range: Approx. 0.4–2 inches (≈ 1–5 cm)
Shell Type
Common Name: Deep Water Sea Urchin
Scientific Name: Coelopleurus mailardii
Class: Echinoidea
Order: Camarodonta
Origin
Coelopleurus mailardii is a deep-water sea urchin species, typically collected from deeper marine environments where fewer specimens are available compared to shallow-water urchins. Its rarity and structure make it especially desirable for collectors and scientific displays.
Appearance & Natural Features
Deep Water Sea Urchin shells are known for:
Compact, rounded test with fine surface texture
Subtle natural coloration (often pale cream to off-white when cleaned)
Symmetrical structure prized by echinoderm collectors
Delicate, refined form typical of deep-sea species
Each specimen is naturally unique in size, tone, and surface detail.
Uses & Applications
This rare sea urchin shell is ideal for:
Cabinet of curiosities displays
Scientific and educational collections
Marine biology reference specimens
Coastal and minimalist décor accents
Photography styling and flat-lay design
Specialty shell and echinoderm collections
Best suited for collector-grade display rather than heavy crafting due to its delicate nature.
Natural Product Disclaimer
Photos show representative examples, not the exact specimen
Natural variation in size, color, and surface texture is expected
Minor imperfections may occur due to natural marine conditions
Bulk & Wholesale Orders
We supply rare and specialty echinoderm specimens to professional buyers, including:
Shell and fossil collectors
Museums & educational institutions
Scientific suppliers
Coastal décor brands
Curiosity & oddities retailers
📧 Email: cyan@seashell-supply.com
💬 Or simply send us a message to discuss your needs.
Every seashell is a gift from the ocean, and I pack each one with the care it deserves, ensuring its safe journey to you.
Preparation Time: I will carefully wrap your seashells in recycled paper and twine within 1-3 business days, making it feel like a personal gift from the sea.
Shipping Method: I use reliable standard shipping and will provide you with a tracking number, so you can follow your shell’s journey.
International Orders: For shells traveling across oceans, please allow a little extra time. Sometimes customs checks can extend their journey.